Raymond Z. Gallun: Terror out of the Past (1940-03 A)

Nelson S. Bond: The Scientific Pioneer [Horsesense Hank] (1940-03 A)

David V. Reed: Vagabonds of the Void (1940-03 A)

A. W. Bernal: Paul Revere and the Time Machine (1940-03 A)

Richard L. Lewis: The Strange Voyage of Dr. Penwing [Dr. Penwing] (1940-03 A)

Raymond Palmer: Black World (1940-03 A) Serial, (2P)

Ralph Milne Farley: The Degravitator (1932-03 A)

Lewis Burtt: The Lemurian Documents - 2. The Gorgons (1932-03 A)

L. A. Eshbach: The Light from Infinity (1932-03 A)

A.H. Johnson: The Amir's Magic (1932-03 A)

Francis Flagg: The Cities of Ardathia (1932-03 A)

Paul H. Lovering: When the Earth Grew Cold (1929-Fall AQ)

Edmond Hamilton: The Other Side of The Moon (1929-Fall AQ) Novel

David H. Keller: Euthanasia Limited (1929-Fall AQ)

A. Hyatt Verrill: The Bridge of Light (1929-Fall AQ) Novel

Kris Neville: Satellite Secret (1950-04 A)

Robert Moore Williams: Danger is my Destiny (1950-04 A)

Fritz Leiber: Let Freedom Ring (1950-04 A)

Emmett McDowell: Hereafter (1950-04 A)

[Paul Lohrman]: Let the Gods decide! (1950-04 A)

unaufgelöstes Pseudonym